Comfortable neck pillow,ergonomics,memory foam,always soft,breathable,air can freely pass through the nap pad Easy to clean,can be placed in the washing machine as a whole.Velvet Cover for a super comfortable,Inner cores PP cotton filling The perfect home choice,this specially designed product is to the head and neck muscles when watching TV or reading,and to provide a stable head function for people who are difficult to lift their heads and need to support or sleep upright It can be used as a neck and head protector and can also be used as a seat cushion,suitable for a variety of office chairs An specially design that effectively supports your head and neck,suitable for a variety of office chairs